diff --git a/discord/enums.py b/discord/enums.py
index 0576f38c..02368ca8 100644
--- a/discord/enums.py
+++ b/discord/enums.py
@@ -655,7 +655,7 @@ class ProtocolUrl(Enum):
     def __str__(self) -> str:
         return self.value
 
-    def format(self, **kwargs) -> str:
+    def format(self, **kwargs: Any) -> str:
         return self.value.format(**kwargs)